Parayil Raman Nambbothiri. (1917). Namboothirimar (നമ്പൂതിരിമാർ). Managalodayam.
Chicago Style aipamenaParayil Raman Nambbothiri. Namboothirimar (നമ്പൂതിരിമാർ). Trichur: Managalodayam, 1917.
MLA aipamenaParayil Raman Nambbothiri. Namboothirimar (നമ്പൂതിരിമാർ). Managalodayam, 1917.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.